Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thep tieu » theo tieu, thep thiet, thep viet
cuong tap » luong tap, luong tai, cong tan
tieu can » tiep can, dieu can, tiem can
trinh va » trinh van, trinh vat, trinh ve
va thong » va thuong, va phuong, he thong
cong tac » cong ty
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thep tieu can - hanh trinh va thong ((cong tac) or (cuong tap)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thep tieu can - hanh trinh va thong ((cong tac) OR (cuong tap)) toan ban*.